<template>
  <div class="movie_body">
    <Loading v-if="isLoading" />
    <Scroller v-else :handleToScroll="handleToScroll" :handleToTouchEnd="handleToTouchEnd">
      <ul>
        <!-- <li>
                    <div class="pic_show"><img src="/images/movie_1.jpg"></div>
                    <div class="info_list">
                        <h2>无名之辈</h2>
                        <p>观众评 <span class="grade">9.2</span></p>
                        <p>主演: 陈建斌,任素汐,潘斌龙</p>
                        <p>今天55家影院放映607场</p>
                    </div>
                    <div class="btn_mall">
                        购票
                    </div>
        </li>-->
        <li class="pullDownMsg">{{pullDownMsg}}</li>
        <li v-for="item in movieList" :key="item.id">
          <div class="pic_show" @tap="handleToDetail(item.id)">
            <img :src="item.img | setWH('128.180')">
          </div>
          <div class="info_list">
            <h2 @tap="handleToDetail(item.id)">
              {{ item.nm }}
              <img v-if="item.version" src="@/assets/maxs.png" alt>
            </h2>
            <p>
              观众评
              <span class="grade">{{ item.sc }}</span>
            </p>
            <p>主演: {{ item.star }}</p>
            <p>{{ item.showInfo }}</p>
          </div>
          <div class="btn_mall">购票</div>
        </li>
      </ul>
    </Scroller>
  </div>
</template>

<script>
// import BScroll from "better-scroll";

export default {
  name: "NowPlaying",
  data() {
    return {
      movieList: [],
      pullDownMsg: "",
      isLoading:true,
      prevCityId:-1
    };
  },
  activated() {
    var cityId=this.$store.state.city.id;
    if (this.prevCityId===cityId) {
      return;
    }
    this.isLoading=true;
    this.axios.get("/api/movieOnInfoList?cityId="+cityId).then(res => {
      var msg = res.data.msg;
      if (msg === "ok") {
        this.movieList = res.data.data.movieList;
        this.isLoading=false;
        this.prevCityId=cityId;
        // this.$nextTick(() => {
        //   var scroll = new BScroll(this.$refs.movie_body, {
        //     tap: true,
        //     probeType: 1
        //   });
        //   scroll.on("scroll", pos => {
        //     if (pos.y > 30) {
        //       this.pullDownMsg = "正在更新";
        //     }
        //   }),
        //     scroll.on("touchEnd", pos => {
        //       if (pos.y > 30) {
        //         this.axios.get("/api/movieOnInfoList?cityId=12").then(res => {
        //           var msg = res.data.msg;
        //           if (msg === "ok") {
        //             (this.pullDownMsg = "更新成功"),
        //               setTimeout(() => {
        //                 this.movieList = res.data.data.movieList;
        //                 this.pullDownMsg = "";
        //               }, 1000);
        //           }
        //         });
        //       }
        //     });
        // });
      }
    });
  },
  methods: {
    handleToDetail(movieId) {
      this.$router.push('/movie/detail/1/'+movieId)
    },
    handleToScroll(pos) {
      if (pos.y > 30) {
        this.pullDownMsg = "正在更新";
      }
    },
    handleToTouchEnd(pos) {
      if (pos.y > 30) {
        this.axios.get("/api/movieOnInfoList?cityId=12").then(res => {
          var msg = res.data.msg;
          if (msg === "ok") {
            (this.pullDownMsg = "更新成功"),
              setTimeout(() => {
                this.movieList = res.data.data.movieList;
                this.pullDownMsg = "";
              }, 1000);
          }
        });
      }
    }
  }
};
</script>

<style scoped>
#content .movie_body {
  flex: 1;
  overflow: auto;
}
.movie_body ul {
  margin: 0 12px;
  overflow: hidden;
}
.movie_body ul li {
  margin-top: 12px;
  display: flex;
  align-items: center;
  border-bottom: 1px #e6e6e6 solid;
  padding-bottom: 10px;
}
.movie_body .pic_show {
  width: 64px;
  height: 90px;
}
.movie_body .pic_show img {
  width: 100%;
}
.movie_body .info_list {
  margin-left: 10px;
  flex: 1;
  position: relative;
}
.movie_body .info_list h2 {
  font-size: 17px;
  line-height: 24px;
  width: 150px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.movie_body .info_list p {
  font-size: 13px;
  color: #666;
  line-height: 22px;
  width: 200px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.movie_body .info_list .grade {
  font-weight: 700;
  color: #faaf00;
  font-size: 15px;
}
.movie_body .info_list img {
  width: 50px;
  position: absolute;
  right: 10px;
  top: 5px;
}
.movie_body .btn_mall,
.movie_body .btn_pre {
  width: 47px;
  height: 27px;
  line-height: 28px;
  text-align: center;
  background-color: #f03d37;
  color: #fff;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
}
.movie_body .btn_pre {
  background-color: #3c9fe6;
}
.movie_body .pullDownMsg {
  margin: 0;
  padding: 0;
  border: none;
}
</style>
